Examination for cardiac malformations at six weeks of age.
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AIM: To attempt to define the prevalence and significance of murmurs detected on routine clinical examination at six to eight weeks. METHODS: A retrospective review of the results of routine clinical examination of a cohort of 6 to 8 week old babies resident in Newcastle upon Tyne, was carried out in two 12 month periods. All cardiac defects diagnosed in infancy in the same cohort were ascertained. RESULTS: 7132 babies were eligible for routine examination; 83% of these were examined. Murmurs were heard in 47 of 5395 babies and in 11 of 25 referred for evaluation congenital heart disease was found. The six to eight week examination led to diagnosis of 11 of 35 cases (31%) of congenital heart disease in the study population. CONCLUSIONS: Nearly one baby in 100 had a murmur on routine examination at six to eight weeks. Nearly half of those with murmurs who were referred had a structural cardiovascular malformation. (+info)
Feasibility of routine testing for hepatitis B surface antigen in hospital employees and restriction of carriers.
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In 1972-73, 48 hospital staff members were tested selectively for hepatitis B surface antigen (HBsAg); 4 (8.3%) were found to be HBsAg-positive. In 1974-75, 1415 staff members were tested routinely before employment and at periodic health examination; 25 (1.8%) were found to be HBsAg-positive. Of the HBsAg-positive staff members 55.2% were Asians, this proportion being significantly (P less than 0.05) greater than that of any other ethnic group, and 31.0% were southern Europeans. Nurses and laboratory technologists were the largest professional groups among the HBsAg-positive staff, each accounting for 20.7%. Our results indicate that it is impractical to carry out routine testing of hospital staff for HBsAg. Selective testing and restriction from work in their units is proposed for staff of the renal and peritoneal dialysis units, the emergency department and the intravenous team and dietary staff who handle food directly. (+info)
Tay-Sachs screening: social and psychological impact.
(59/10392)
Participants in two Tay-Sachs screening programs were generally satisifed with the organization of the tests and the results. There was no evidence of adverse impact on reproductive plans or interpersonal relations, and the respondents professed to believe in the value of screening. While the carriers discussed their condition freely with others and were no less favorable to the idea of screening than the noncarriers, about one-half of their number expressed discomfort in being told they were heterozygotes. These feelings were allayed by counseling, but there was evidence of some residual unease. It is suggested that this anxiety would be less prominent and more easily reduced if screening were done under conditions of ordinary primary medical care rather than outside the conventional system. (+info)
A controlled trial of parent initiated and conventional preschool health surveillance using personal child health records.
(60/10392)
OBJECTIVES: A comparison of parent initiated preschool surveillance, using personal child health records, with the then current system of child health surveillance using child health records. DESIGN: Prospective, controlled trial with randomisation of five general practices into two groups. SETTING: Five general practices, a well baby clinic, and an orthoptic clinic at Yeovil District Hospital. SUBJECTS: 538 babies born between 1 April 1992 and 1 November 1994, from within the five general practices. MAIN OUTCOME MEASURES: The number of screenable abnormalities in the two groups that were missed in the first 3 years of a baby's life. RESULTS: 163 babies from the parent initiated preschool surveillance group and 107 from the conventional group completed the study. Although all the mothers from the parent initiated preschool surveillance group understood the concept of parent initiated surveillance, 117 stated their health visitor had made their appointments. Only 45 mothers made their own appointments. The abnormality rates were: 12 of 163 and eight of 107 at 1 year and nine of 163 and six of 107 at 3 years. No medically important conditions were missed. Most mothers did not want to make their own appointments because it was inconvenient. The system was unpopular with health visitors. CONCLUSION: Parent initiated preschool surveillance is as safe as the current system. Implementing the idea involved a small change in work practice and a large change conceptually for some of the primary health care team. It was not adopted in east Somerset. (+info)
Effect of multiple patient reminders in improving diabetic retinopathy screening. A randomized trial.
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OBJECTIVE: To determine whether multiple mailed patient reminders can produce an increase in the rate of diabetic retinal examinations (DRE) over that seen with a single reminder. RESEARCH DESIGN AND METHODS: All diabetic members > or = 18 years who were enrolled in a large network-based health maintenance organization (HMO) in California from August 1996 to July 1997 were identified using claims and pharmacy databases. Members who had no record of DRE in the HMO's claims database were then randomized into two groups. Both groups received mailed educational materials and a reminder to obtain the examination. Their physician groups also received a letter explaining the program, current guidelines for DRE, and a list of their diabetes patients with their DRE status. The single intervention group received no additional reminders. The multiple intervention group received additional reminders at 3, 6, and 9 months after baseline if they continued with no record of service, as determined from the claims database. RESULTS: The study cohort comprised 19,523 diabetic members, which were randomized into single (n = 9,614) and multiple (n = 9,909) intervention groups. There was an increase in monthly DRE rates after the intervention in August 1996 for both intervention groups. After the second reminder was sent to the multiple intervention group, the percentage of diabetic members receiving DRE was higher than the single intervention group. Rates before and after the third intervention were not significantly different, nor were monthly differences found. There was a significant difference in overall annual DRE rates between the groups (P = 0.023). CONCLUSIONS: Multiple patient reminders are more effective than single reminders in improving DRE rates in a managed care setting. However, the improvement noted was clinically small and appeared only after the second reminder; no incremental improvement was seen with additional reminders. Resources used for multiple reminders aimed at diabetic retinopathy might better be spent on other approaches to reducing complications of diabetes. (+info)
Breast cancer screening in underserved women in the Bronx.
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This article reports the results of mammography screening among socioeconomically disadvantaged women in Bronx, NY using a federally funded low-cost or no-cost cancer screening service. The New York State Department of Health provided funds for the uninsured through the Bronx Breast Health Partnership. All women < or = 40 years underwent screening mammography using both a mobile van unit and hospital-based mammographic x-ray unit, both American College of Radiology (ACR) accredited. Return visits were coordinated by a follow-up clinic at Montefiore Medical Center using a patient navigator who acted as an advocate for patients with abnormal screening findings. The overall detection rate of 12.9 per 1000 women screened was significantly higher than the New York State detection rate of 6 per 1000 and 5.1 per 1000 nationally. Availability of a patient navigator was an essential factor in the effectiveness of the work-up of problem cases. Low-cost or no-cost breast cancer screening programs can improve the availability, accessibility, acceptability, and utilization of mammography among underserved and uninsured women who are least likely to be screened otherwise. (+info)
Risk and protective factors associated with screening for complications of diabetes in a health maintenance organization setting.
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OBJECTIVE: To identify risk and protective factors associated with screening for complications of diabetes, we performed a cross-sectional study of 3,612 diabetic members enrolled in CaliforniaCare, a large network-model health maintenance organization (HMO). RESEARCH DESIGN AND METHODS: We used the Health Plan and Employer Data Information Set (HEDIS) 3.0 technical definition to identify all members (aged > or = 31 years) receiving any diabetes medication(s) during a 12-month period. Using a telephone survey instrument, identified members were interviewed about their diabetes care and screening, patient, and provider history. Survey data were supplemented with HMO claims and demographic information. Multivariate analysis was performed to identify demographic, clinical, and utilization characteristics that affect the odds of diabetic members receiving annual retinal examination, foot examination, and HbA1c testing. RESULTS: While results varied by screening category, the odds of obtaining screening were higher for diabetic members who were older, spoke English, received diabetes nutrition counseling, visited a diabetes specialist physician, belonged to a diabetes association or support group, used insulin, performed glycemic level self-examination at least once a day, and had higher overall prescription drug use (suggesting higher comorbidity). Since this study is a cross-sectional review, these results do not imply a cause-and-effect relationship between dependent and independent variables. CONCLUSIONS: Results of this study suggest barriers, risks, and protective factors associated with screening for complications of diabetes. Diabetic members who do not possess these characteristics may be at increased risk. (+info)
Screening older patients for obstructive airways disease in a semi-rural practice.
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BACKGROUND: Obstructive airways disease in older patients is reported to be not only common, but frequently overlooked and untreated by general practitioners. This study examines the value of screening elderly patients in a large semi-rural general practice for potentially treatable asthma and chronic obstructive pulmonary disease (COPD). METHODS: A random sample of 353 patients aged 60-75 years attended a nurse run screening clinic for pulmonary function testing, serial peak flow recording, and completion of a symptom questionnaire. Patients with a low forced expiratory volume in one second (below the fifth centile of their predicted value) or >15% mean diurnal variation in peak flow were referred to a doctor's clinic for further diagnostic assessment and/or to discuss possible treatment where appropriate. RESULTS: Fifty eight patients (16.4%) had obstructive airways disease, the prevalence of asthma being 6.5% and that of COPD 9.9%. Of these, 30 had no previous diagnosis of airways disease and were not on treatment; eight of them had significant airways reversibility and 10 were current smokers. No newly diagnosed patients had severe disease as measured by pulmonary function or quality of life assessment, and six patients accepted treatment. CONCLUSION: Few older patients benefited from a screening programme for obstructive airways disease in a semi-rural general practice. (+info)